//
// Created by ASUS on 2022/1/10.
//

//#include<stdio.h>
//#include "stack.h"
//
//int main() {
//
//    printf("the stack is empty?%d\n", is_empty());
//    push(10);
//    push(20);
//    push(30);
//    push(40);
//    printf("the stack is full? %d\n", is_full());
//    printf("pop is :%d\n", pop());
//    printf("pop is :%d\n", pop());
//    printf("the stack is empty?%d\n", is_empty());
//    printf("the stack of top is %d", top());
//    printf("pop is :%d\n", pop());
//    printf("pop is :%d\n", pop());
//    printf("the stack is full? %d\n", is_empty());
//    for (int i = 0; i < 20; i++) {
//        push(i);
//    }
//    printf("pop is :%d\n", pop());
//    printf("pop is :%d\n", pop());
//    printf("Oh success!!");
//    return 0;
//}
